APA-referens

Spiegel, M. (1974). Theory and problems of complex variables with an introduction to conformal mapping and its applications. McGraw-Hill Book Company.

Chicago-stil citat

Spiegel, Murray. Theory and Problems of Complex Variables with an Introduction to Conformal Mapping and Its Applications. Singapore: McGraw-Hill Book Company, 1974.

MLA-referens

Spiegel, Murray. Theory and Problems of Complex Variables with an Introduction to Conformal Mapping and Its Applications. McGraw-Hill Book Company, 1974.